DFW06CA161

NTSB accident investigation · Lindstrand Balloons 105A · Frisco, TX · June 15, 2006

Accident · No injuriesData collectionFinal report
Date
June 14, 2006, 20:00 local (Jun 15, 2006, 01:00 UTC)
Place
Frisco, TX
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1410CLindstrand Balloons 105A
Weather
Visual (VMC) · Day
Status
Completed · report October 3, 2006
Report
Approved by Office Director
Parties
FAA Fort Worth FSDO
FAA report
20060614013319A
Case key
63914

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's failure to maintain the proper glidepath while landing. Contributing factors were the prevailing high winds and the downdraft encountered on final approach.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight encounter with weatherLanding
Weather condition - downdraftFactor
Weather condition - high windFactor
Hard landingDescent - uncontrolled
Proper glidepath - not maintainedPilot in commandCause

Analysis

The 6,500-hour airline transport rated pilot reported on the Pilot/Operator Accident Incident Report (NTSB Form 6120.1) that he elected to land the hot air balloon in a large open field that was bordered on the approach heading by a large housing area that contained mostly 2-story homes, and was bordered by utility power lines. The pilot added that after clearing the power lines, he initiated his planned shallow approach to the open field. The pilot was aware that the grass at the intended landing location was tall, approximately knee high. The pilot discussed with his balloon pilot rated passenger that he would turn off the pilot light valve on one burner and only use the second burner until he was assured clearance of obstacles for a safe landing. After the balloon cleared the power lines, the pilot "vented for approximately 1 second" and began a gentle descent. The pilot added that "it appeared my approach angle was good" and he announced to his passenger that he was going to turn off the second burner for landing. The approach angle was then noted to be near vertical and a hard landing was imminent. During the hard landing sequence the pilot was ejected from the basket. The approximate 200 pounds of weight change caused the balloon to become airborne again. The pilot rated passenger, who remained in the basket, relit a burner in an attempt to get heat back into the balloon. With the balloon top out and the balloon mouth closed, fabric had to be burned away in an attempt to get heat into the envelope to slow the descent. The basket again made contact with the ground and the passenger elected to exit the basket as the lower panels of the balloon were on fire. The balloon again became airborne with no one on board. The basket was dragged across the field creating several small grass fires and came to rest upon being entangled with a light pole. The pilot and passenger were not injured. The basket was destroyed and the balloon was substantially damaged. The grass fires and the balloon fire were extinguished by the local fire department. Weather at the time was reported to be clear skies, winds 160 degrees at 12 knots, visibility of 10 statute miles and a temperature of 91 degrees Fahrenheit.

Factual narrative

The 6,500-hour airline transport rated pilot reported on the Pilot/Operator Accident Incident Report (NTSB Form 6120.1) that he elected to land the hot air balloon in a large open field that was bordered, on the approach heading, by a large housing area that contained mostly 2-story homes and was bordered by utility power lines. The pilot added that after clearing the power lines, he initiated his planned shallow approach to the open field. The pilot was aware that the grass at the intended landing location was tall, approximately knee high. The pilot discussed with his balloon pilot rated passenger that he would turn off the pilot light valve on one burner and only use the second burner until he was assured clearance of obstacles for a safe landing. After the balloon cleared the power lines, the pilot "vented for approximately 1 second" and began a gentle descent. The pilot added that "it appeared my approach angle was good" and he announced to his passenger that he was going to turn off the second burner for landing. The approach angle was then noted to be near vertical and a hard landing was imminent. During the hard landing sequence the pilot was ejected from the basket. The approximate 200 pounds of weight change caused the balloon to become airborne again. The pilot rated passenger, who remained in the basket, relit a burner in an attempt to get heat back into the balloon. With the balloon top out and the balloon mouth closed, fabric had to be burned away in an attempt to get heat into the envelope to slow the descent. The basket again made contact with the ground and the passenger elected to exit the basket as the lower panels of the balloon were on fire. The balloon again became airborne with no one on board. The basket was drug across the field creating several small grass fires and came to rest upon being entangled with a light pole. The pilot and passenger were not injured. The basket was destroyed and the balloon was substantially damaged. The grass fires and the balloon fire were extinguished by the local fire department. Weather at the time was reported to be clear skies, winds 160 degrees at 12 knots, visibility of 10 statute miles and a temperature of 91 degrees Fahrenheit.

Aircraft

Registration
N1410C
Reported as
Lindstrand Balloons 105A
Category
Balloon
Serial number
5184
Engine
Damage
Substantial damage
Fire
Both
Flight
Other work use · Part 91
Registered owner
Airventure Balloonport, Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 1, 2005
Departed
Plano, TX

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
57
Injuries
None
Certificates
Flight instructor, Airline transport, Commercial
Airplane ratings
Single-engine sea, Multi-engine land
Instrument ratings
Helicopter, Airplane
Medical
Class 2, With waivers/limitations
Flight hours
6,500 total · 10 in this make and model · 3,700 as pilot in command · 5 in the last 90 days · 0 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 12 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 50 °F
Altimeter
29.93 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.